NOTE: If you have engine modifications, intake, cam or a modified exhaust system, then you may want to give our techs a call at (888) 267-7464. Changing the weight of the vehicle will affect the stall. Let us help you pick the torque converter for your vehicle.

Example: Let’s take a street rod that weighs 1,900 lbs to 2,400 lbs. The weight of the vehicle will drastically reduce the stall of the torque converter. To set a stall on a 1900 lb. street rod at 1,800 rpm, you would need a converter with a stall speed of around 5,000 rpm.